🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.7 AU - 1.04 AU

Year: 287 Days

Day: 15.4 Hours

Environment

Temp: 131 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.55 AU - 2.99 AU

Year: 1628 Days

Day: 35.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,015,174 km

• M1: 70,461 km (0.026 R)
• M2: 1,299,407 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.49 AU - 3.35 AU

Year: 1762 Days

Day: 14.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.6

Radius: 11.1

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.94 AU - 10.52 AU

Year: 9108 Days

Day: 9.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,015,174 km

• M1: 344,075 km (0.029 R)
• M2: 413,788 km (0.084 R)
• M3: 503,098 km (0.117 R)
• M4: 674,537 km (0.073 R)
• M5: 784,342 km (0.084 R)
• M6: 1,114,504 km (0.113 R)
• M7: 1,266,496 km (0.101 R)
• M8: 1,528,591 km (0.105 R)
• M9: 2,128,329 km (0.106 R)
• M10: 2,466,270 km (0.113 R)
• M11: 2,641,749 km (0.102 R)
• M12: 3,220,244 km (0.119 R)
• M13: 3,779,889 km (0.109 R)
• M14: 3,953,722 km (0.051 R)
• M15: 4,071,156 km (0.084 R)
• M16: 4,249,477 km (0.106 R)
• M17: 4,552,413 km (0.109 R)
• M18: 5,147,513 km (0.118 R)
• M19: 5,373,107 km (0.066 R)
• M20: 6,170,763 km (0.094 R)
• M21: 6,548,796 km (0.038 R)
• M22: 6,863,850 km (0.048 R)
• M23: 7,112,182 km (0.101 R)
• M24: 7,255,497 km (0.079 R)
• M25: 7,581,470 km (0.062 R)
• M26: 8,285,478 km (0.115 R)
• M27: 8,436,273 km (0.107 R)
• M28: 8,817,448 km (0.1 R)
• M29: 9,795,070 km (0.097 R)
• M30: 9,994,783 km (0.095 R)
• M31: 10,561,011 km (0.115 R)
• M32: 10,724,671 km (0.043 R)
• M33: 11,724,584 km (0.086 R)
• M34: 12,623,966 km (0.072 R)
• M35: 13,678,781 km (0.064 R)
• M36: 14,081,648 km (0.12 R)
• M37: 14,488,404 km (0.105 R)
• M38: 15,267,211 km (0.045 R)
• M39: 15,545,463 km (0.097 R)
• M40: 15,825,211 km (0.06 R)
• M41: 16,817,793 km (0.104 R)
• M42: 17,684,563 km (0.111 R)
• M43: 18,565,993 km (0.104 R)
• M44: 19,361,256 km (0.071 R)
• M45: 19,914,618 km (0.101 R)
• M46: 21,294,659 km (0.064 R)
• M47: 21,553,612 km (0.106 R)
• M48: 21,970,093 km (0.082 R)
• M49: 22,284,248 km (0.102 R)
• M50: 22,441,925 km (0.1 R)
• M51: 23,076,070 km (0.068 R)
• M52: 23,555,681 km (0.069 R)
• M53: 23,877,167 km (0.068 R)
• M54: 24,254,153 km (0.064 R)
• M55: 24,362,163 km (0.115 R)
• M56: 24,741,693 km (0.109 R)
• M57: 24,850,450 km (0.113 R)
• M58: 25,561,339 km (0.036 R)
• M59: 26,057,556 km (0.03 R)
• M60: 26,501,263 km (0.086 R)
• M61: 26,779,814 km (0.073 R)
• M62: 27,677,850 km (0.109 R)
• M63: 28,017,138 km (0.085 R)
• M64: 28,871,342 km (0.117 R)
• M65: 29,273,012 km (0.117 R)
• M66: 30,488,794 km (0.084 R)
• M67: 30,722,316 km (0.038 R)
• M68: 31,073,722 km (0.061 R)
• M69: 31,544,207 km (0.098 R)
• M70: 31,839,364 km (0.106 R)
• M71: 34,477,073 km (0.106 R)
• M72: 35,392,163 km (0.097 R)
• M73: 35,945,077 km (0.04 R)
• M74: 36,377,116 km (0.095 R)
• M75: 36,624,700 km (0.047 R)
• M76: 36,748,867 km (0.113 R)
• M77: 36,997,349 km (0.067 R)
• M78: 37,495,958 km (0.119 R)
• M79: 38,248,136 km (0.083 R)
• M80: 39,576,416 km (0.118 R)
• M81: 39,831,031 km (0.081 R)
• M82: 40,855,328 km (0.099 R)
• M83: 42,018,003 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.1

Radius: 11

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.59 AU - 11.37 AU

Year: 11133 Days

Day: 15 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,015,174 km

• M1: 555,307 km (0.078 R)
• M2: 656,735 km (0.078 R)
• M3: 1,502,711 km (0.116 R)
• M4: 1,671,457 km (0.106 R)
• M5: 2,192,058 km (0.068 R)
• M6: 2,433,658 km (0.049 R)
• M7: 2,838,470 km (0.115 R)
• M8: 3,102,510 km (0.118 R)
• M9: 3,183,143 km (0.072 R)
• M10: 3,264,674 km (0.108 R)
• M11: 3,768,370 km (0.083 R)
• M12: 4,029,419 km (0.077 R)
• M13: 4,356,589 km (0.116 R)
• M14: 4,447,246 km (0.103 R)
• M15: 5,260,160 km (0.111 R)
• M16: 5,650,760 km (0.11 R)
• M17: 6,084,744 km (0.066 R)
• M18: 6,186,321 km (0.114 R)
• M19: 7,522,679 km (0.083 R)
• M20: 7,815,292 km (0.111 R)
• M21: 8,111,496 km (0.04 R)
• M22: 8,638,828 km (0.06 R)
• M23: 9,647,567 km (0.08 R)
• M24: 10,005,405 km (0.081 R)
• M25: 10,165,923 km (0.112 R)
• M26: 10,327,339 km (0.116 R)
• M27: 10,693,405 km (0.059 R)
• M28: 11,146,687 km (0.038 R)
• M29: 11,396,515 km (0.115 R)
• M30: 11,564,215 km (0.095 R)
• M31: 12,071,950 km (0.086 R)
• M32: 12,457,763 km (0.086 R)
• M33: 12,587,165 km (0.098 R)
• M34: 13,241,207 km (0.075 R)
• M35: 13,373,302 km (0.082 R)
• M36: 14,491,546 km (0.078 R)
• M37: 15,130,927 km (0.111 R)
• M38: 15,593,184 km (0.11 R)
• M39: 15,826,108 km (0.058 R)
• M40: 16,060,079 km (0.089 R)
• M41: 16,295,247 km (0.116 R)
• M42: 16,531,612 km (0.068 R)
• M43: 17,055,653 km (0.092 R)
• M44: 17,295,608 km (0.09 R)
• M45: 17,391,949 km (0.105 R)
• M46: 17,730,340 km (0.077 R)
• M47: 18,315,716 km (0.08 R)
• M48: 19,106,042 km (0.082 R)
• M49: 19,305,456 km (0.038 R)
• M50: 19,706,079 km (0.061 R)
• M51: 20,312,399 km (0.087 R)
• M52: 20,668,891 km (0.082 R)
• M53: 23,594,427 km (0.064 R)
• M54: 23,861,908 km (0.104 R)
• M55: 24,076,581 km (0.117 R)
• M56: 24,238,146 km (0.081 R)
• M57: 26,591,620 km (0.109 R)
• M58: 27,767,160 km (0.069 R)
• M59: 27,993,053 km (0.051 R)
• M60: 28,333,089 km (0.12 R)
• M61: 28,446,634 km (0.07 R)
• M62: 28,674,321 km (0.117 R)
• M63: 28,902,608 km (0.073 R)
• M64: 31,218,682 km (0.081 R)
• M65: 31,453,551 km (0.11 R)
• M66: 32,161,747 km (0.073 R)
• M67: 32,458,250 km (0.108 R)
• M68: 32,636,720 km (0.066 R)
• M69: 32,815,490 km (0.082 R)
• M70: 34,136,140 km (0.084 R)
• M71: 34,802,897 km (0.064 R)
• M72: 35,474,143 km (0.089 R)
• M73: 35,596,514 km (0.091 R)
• M74: 37,077,383 km (0.072 R)
• M75: 37,326,165 km (0.07 R)
• M76: 37,637,927 km (0.039 R)
• M77: 38,893,352 km (0.075 R)
• M78: 39,082,893 km (0.067 R)
• M79: 39,716,888 km (0.095 R)
• M80: 39,907,775 km (0.04 R)
• M81: 40,162,690 km (0.1 R)
• M82: 40,546,109 km (0.025 R)
• M83: 40,802,370 km (0.073 R)
• M84: 41,962,352 km (0.101 R)
• M85: 43,656,997 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.2

Radius: 10

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.73 AU - 16.07 AU

Year: 16360 Days

Day: 9.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,015,174 km

• M1: 126,410 km (0.113 R)
• M2: 369,357 km (0.107 R)
• M3: 449,691 km (0.114 R)
• M4: 555,756 km (0.099 R)
• M5: 1,423,723 km (0.101 R)
• M6: 1,504,655 km (0.067 R)
• M7: 2,238,882 km (0.095 R)
• M8: 2,365,741 km (0.049 R)
• M9: 2,430,068 km (0.066 R)
• M10: 3,000,933 km (0.083 R)
• M11: 3,686,840 km (0.091 R)
• M12: 4,028,371 km (0.088 R)
• M13: 4,183,504 km (0.075 R)
• M14: 4,301,088 km (0.069 R)
• M15: 5,113,405 km (0.069 R)
• M16: 5,494,431 km (0.072 R)
• M17: 6,737,738 km (0.082 R)
• M18: 7,821,725 km (0.061 R)
• M19: 8,408,597 km (0.107 R)
• M20: 8,607,413 km (0.112 R)
• M21: 9,213,134 km (0.093 R)
• M22: 9,366,771 km (0.079 R)
• M23: 9,780,559 km (0.119 R)
• M24: 10,412,610 km (0.047 R)
• M25: 11,166,434 km (0.113 R)
• M26: 11,494,951 km (0.12 R)
• M27: 12,499,500 km (0.082 R)
• M28: 13,473,981 km (0.091 R)
• M29: 15,923,048 km (0.112 R)
• M30: 16,169,286 km (0.073 R)
• M31: 16,665,502 km (0.063 R)
• M32: 16,727,884 km (0.082 R)
• M33: 18,829,734 km (0.09 R)
• M34: 19,024,960 km (0.096 R)
• M35: 19,155,409 km (0.076 R)
• M36: 19,351,831 km (0.092 R)
• M37: 19,680,497 km (0.082 R)
• M38: 21,895,593 km (0.106 R)
• M39: 23,555,681 km (0.114 R)
• M40: 23,766,015 km (0.085 R)
• M41: 25,184,353 km (0.033 R)
• M42: 25,615,195 km (0.101 R)
• M43: 25,831,513 km (0.112 R)
• M44: 26,556,913 km (0.118 R)
• M45: 26,702,921 km (0.105 R)
• M46: 28,474,459 km (0.092 R)
• M47: 28,998,201 km (0.036 R)
• M48: 29,827,871 km (0.12 R)
• M49: 30,741,764 km (0.061 R)
• M50: 31,433,205 km (0.11 R)
• M51: 31,664,932 km (0.089 R)
• M52: 32,285,315 km (0.095 R)
• M53: 32,363,106 km (0.119 R)
• M54: 33,145,054 km (0.112 R)
• M55: 33,933,135 km (0.099 R)
• M56: 35,447,365 km (0.066 R)
• M57: 36,739,591 km (0.079 R)
• M58: 36,820,823 km (0.047 R)
• M59: 36,983,586 km (0.12 R)
• M60: 37,309,709 km (0.105 R)
• M61: 37,718,859 km (0.031 R)
• M62: 37,882,968 km (0.084 R)
• M63: 38,706,654 km (0.114 R)
• M64: 40,037,028 km (0.091 R)
• M65: 40,120,653 km (0.098 R)
• M66: 41,805,873 km (0.091 R)
• M67: 43,170,505 km (0.088 R)
• M68: 43,427,963 km (0.055 R)
• M69: 46,118,630 km (0.111 R)
• M70: 47,262,904 km (0.088 R)
• M71: 47,439,878 km (0.065 R)
• M72: 52,389,623 km (0.106 R)
• M73: 53,123,101 km (0.104 R)
• M74: 53,583,265 km (0.1 R)
• M75: 53,952,472 km (0.104 R)
• M76: 55,157,782 km (0.045 R)
• M77: 55,623,779 km (0.044 R)
• M78: 55,904,126 km (0.071 R)
• M79: 56,372,218 km (0.107 R)
• M80: 57,312,141 km (0.119 R)
• M81: 59,112,551 km (0.089 R)
• M82: 59,876,099 km (0.097 R)
• M83: 60,067,584 km (0.085 R)
• M84: 61,606,198 km (0.117 R)
• M85: 62,380,367 km (0.096 R)
• M86: 62,574,396 km (0.092 R)
• M87: 63,547,679 km (0.097 R)
• M88: 63,742,905 km (0.104 R)
• M89: 64,427,764 km (0.114 R)
• M90: 65,410,472 km (0.048 R)
• M91: 65,509,057 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.3

Radius: 7.9

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 13.33 AU - 22.21 AU

Year: 26450 Days

Day: 18.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,015,174 km

• M1: 105,018 km (0.101 R)
• M2: 430,692 km (0.119 R)
• M3: 588,817 km (0.107 R)
• M4: 1,064,538 km (0.026 R)
• M5: 2,396,558 km (0.115 R)
• M6: 2,502,922 km (0.067 R)
• M7: 3,732,018 km (0.096 R)
• M8: 4,192,032 km (0.073 R)
• M9: 5,489,045 km (0.103 R)
• M10: 6,950,317 km (0.074 R)
• M11: 8,361,923 km (0.03 R)
• M12: 8,906,608 km (0.08 R)
• M13: 9,915,945 km (0.1 R)
• M14: 10,318,214 km (0.078 R)
• M15: 10,902,094 km (0.066 R)
• M16: 11,079,368 km (0.049 R)
• M17: 11,257,539 km (0.098 R)
• M18: 11,677,161 km (0.047 R)
• M19: 12,408,395 km (0.112 R)
• M20: 12,717,315 km (0.099 R)
• M21: 13,343,083 km (0.033 R)
• M22: 14,300,360 km (0.07 R)
• M23: 14,819,913 km (0.05 R)
• M24: 16,011,311 km (0.095 R)
• M25: 16,482,993 km (0.082 R)
• M26: 16,822,729 km (0.051 R)
• M27: 17,164,710 km (0.072 R)
• M28: 17,302,191 km (0.115 R)
• M29: 18,344,588 km (0.119 R)
• M30: 18,767,352 km (0.084 R)
• M31: 19,193,257 km (0.059 R)
• M32: 19,982,236 km (0.109 R)
• M33: 20,417,117 km (0.04 R)
• M34: 20,489,972 km (0.118 R)
• M35: 20,855,140 km (0.071 R)
• M36: 21,001,895 km (0.081 R)
• M37: 21,296,304 km (0.075 R)
• M38: 22,337,505 km (0.066 R)
• M39: 22,487,552 km (0.112 R)
• M40: 23,091,329 km (0.074 R)
• M41: 23,930,124 km (0.095 R)
• M42: 24,083,761 km (0.068 R)
• M43: 24,314,740 km (0.093 R)
• M44: 24,934,375 km (0.075 R)
• M45: 27,223,671 km (0.084 R)
• M46: 28,109,440 km (0.106 R)
• M47: 29,086,464 km (0.105 R)
• M48: 29,579,239 km (0.097 R)
• M49: 29,826,524 km (0.108 R)
• M50: 31,914,761 km (0.108 R)
• M51: 31,999,284 km (0.117 R)
• M52: 34,135,990 km (0.067 R)
• M53: 35,527,550 km (0.077 R)
• M54: 35,702,878 km (0.091 R)
• M55: 36,230,360 km (0.078 R)
• M56: 36,406,736 km (0.115 R)
• M57: 36,494,999 km (0.086 R)
• M58: 36,937,659 km (0.117 R)
• M59: 41,184,144 km (0.072 R)
• M60: 43,786,399 km (0.048 R)
• M61: 43,974,294 km (0.108 R)
• M62: 44,256,585 km (0.048 R)
• M63: 44,445,228 km (0.072 R)
• M64: 45,012,503 km (0.071 R)
• M65: 46,441,313 km (0.117 R)
• M66: 47,113,157 km (0.111 R)
• M67: 47,788,292 km (0.119 R)
• M68: 50,323,677 km (0.102 R)
• M69: 50,520,398 km (0.079 R)
• M70: 52,902,295 km (0.096 R)
• M71: 53,302,918 km (0.116 R)
• M72: 53,503,529 km (0.093 R)
• M73: 53,704,439 km (0.118 R)
• M74: 54,409,494 km (0.062 R)
• M75: 55,219,117 km (0.079 R)
• M76: 56,032,780 km (0.12 R)
• M77: 57,568,851 km (0.05 R)
• M78: 58,290,511 km (0.114 R)
• M79: 58,911,342 km (0.115 R)
• M80: 59,430,447 km (0.059 R)
• M81: 59,951,047 km (0.097 R)
• M82: 62,154,175 km (0.057 R)
• M83: 63,531,074 km (0.105 R)
• M84: 63,637,438 km (0.086 R)
• M85: 66,531,110 km (0.097 R)
• M86: 67,288,225 km (0.079 R)
• M87: 68,811,131 km (0.076 R)
• M88: 69,796,083 km (0.117 R)
• M89: 70,455,361 km (0.105 R)
• M90: 71,116,584 km (0.119 R)
• M91: 72,112,457 km (0.069 R)
• M92: 73,447,468 km (0.101 R)
• M93: 74,453,963 km (0.116 R)
• M94: 75,015,104 km (0.081 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 11,864 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit